EPO Patents = 3

Trademarks = 5

Forward Citations = 3

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5 inventors (with patents filed for the assignee):

Tobias Wolfinger (4 out of 5 patents)

Stefan Truniger (3 out of 4 patents)

Jorge Gonzalez De La Vega Rosales (2 out of 2 patents)

4. Wolfgang Exner (1 out of 1 patent)

5. Stefan Jaufer (1 out of 1 patent)

6. Claus Renschen (0 patent)

7. Wolfgang Exner (0 patent)

6 patents: Sort by Forward Citations

1. 12409109 - Dry mixture and personal care composition as well as methods for their production (2025-09-09),

2. 12209363 - Method for producing microscale and/or nanoscale fiber material (2025-01-28),

3. 11278475 - Personal care composition (2022-03-22),

4. 11143688 - Externally mountable fault indicator assemblies for electrical devices, systems incorporating same, and methods of using same (2021-10-12),

5. 11075023 - Insulation element with artificial fibres for electrical insulation in the high voltage range (2021-07-27),

6. 10345367 - Externally mountable fault indicator assemblies for electrical devices, systems incorporating same, and methods of using same (2019-07-09),

Company Overview

Weidmann Holding AG is a leading provider of technical solutions in the field of electrical insulation, industrial transformer manufacturing, and medical components. With a global presence and over 140 years of experience, Weidmann offers high-quality products and services to customers in various industries such as energy, automotive, and healthcare.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

6 Patents

#3 in Rapperswil

#1,483 in Switzerland

Rapperswil, Switzerland

Weidmann Holding Ag

Forward Citations = 3

5 inventors:

Tobias Wolfinger (4 out of 5 patents)

Stefan Truniger (3 out of 4 patents)

Jorge Gonzalez De La Vega Rosales (2 out of 2 patents)

4. Wolfgang Exner (1 out of 1 patent)

5. Stefan Jaufer (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Weidmann Holding Ag. Retrieved from https://idiyas.com/company/weidmann-holding-ag

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

3 patents (EPO):

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]